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ArchLinux Install Guide

2013-06-20T02:07:31Z

‎Secondary Installation

RPi SD cards

2013-06-20T00:21:03Z

‎SD card performance

Jobs

2013-06-19T22:54:13Z

new job

User talk:Mrtman

2013-06-19T20:00:04Z

Welcome!

New page

'''Welcome to ''eLinux.org''!'''
We hope you will contribute much and well.
You will probably want to read the [[Help:Contents|help pages]].
Again, welcome and have fun! [[User:Wmat|Wmat]] ([[User talk:Wmat|talk]]) 20:00, 19 June 2013 (UTC)

User:Mrtman

2013-06-19T20:00:02Z

Creating user page for new user.

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User:Mrtman

2013-06-19T20:00:02Z

User account Mrtman was created by Wmat

User talk:Erieze.lagera

2013-06-19T17:48:31Z

Welcome!

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User:Erieze.lagera

2013-06-19T17:48:31Z

Creating user page for new user.

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I'm a student and took more time on a software side. But still I have also an interest on the hardware side.

User:Erieze.lagera

2013-06-19T17:48:30Z

User account Erieze.lagera was created by Wmat

User talk:Mliljedahl

2013-06-19T17:39:13Z

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User:Mliljedahl

2013-06-19T17:39:12Z

Creating user page for new user.

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Web Developer

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2013-06-19T17:39:11Z

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User talk:Bosken85

2013-06-19T15:14:38Z

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User:Bosken85

2013-06-19T15:14:36Z

Creating user page for new user.

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A Microsoft .Net developer from Belgium with a wide interest in information technologies

User:Bosken85

2013-06-19T15:14:36Z

User account Bosken85 was created by Wmat

User talk:Roy 2E0LTE

2013-06-19T11:27:22Z

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User:Roy 2E0LTE

2013-06-19T11:27:21Z

Creating user page for new user.

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I am a Radio Ham in the UK. I hold the Intermediate licence. I am interested in using my RPi in the field with my portable radio set up, for applications such as logging and researching contacts, and with a TNC for transmitting Images around the world.

User:Roy 2E0LTE

2013-06-19T11:27:21Z

User account Roy 2E0LTE was created by Wmat

User talk:Albertinobigon

2013-06-19T11:27:13Z

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User:Albertinobigon

2013-06-19T11:27:13Z

Creating user page for new user.

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i'm an unployeeeed

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2013-06-19T11:27:13Z

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User talk:Pjribeiro

2013-06-19T11:26:55Z

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User:Pjribeiro

2013-06-19T11:26:52Z

Creating user page for new user.

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i´m the best

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2013-06-19T11:26:52Z

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EBC Exercise 06 Installing Ubuntu on VirtualBox

2013-06-19T03:28:22Z

‎My Notes

User talk:Makem

2013-06-19T01:16:16Z

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User:Makem

2013-06-19T01:16:14Z

Creating user page for new user.

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Interested in RPi

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2013-06-19T01:16:14Z

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RPi VerifiedPeripherals

2013-06-18T22:14:49Z

‎Working USB Hubs

FR:RPi Hardware Basic Setup

2013-06-18T21:26:29Z

‎Alimentation

FR:RPi Hub

2013-06-18T20:57:49Z

french translation. traduction. source: 18/6/2013 20:24

RPi Hardware Basic Setup

2013-06-18T20:37:00Z

add links

RPi Hub

2013-06-18T20:24:17Z

add resource

CircuitCo:CircuitCo/BeBoPr Cape

2013-06-18T18:59:10Z

‎Documentations

ECE497 Tips and Tricks

2013-06-18T16:24:35Z

Added pico DLP instructions

BeagleBoard Education Workshops

2013-06-18T15:23:13Z

‎2013 SPEN Workshop: Added

RPi VerifiedPeripherals

2013-06-18T14:53:01Z

add Trendnet TU2-ET100 device in Ethernet supported device

User talk:Disk91

2013-06-18T14:26:29Z

Welcome!

New page

@@ Line 30: / Line 30: @@
 Arch gives you the ability to build your system from the ground up, including only the software you actually need.  This minimizes the amount of SD card memory it takes to hold the operating system for your Raspberry Pi, leaving more space for everything else you'll be doing.
-On a cautionary note, Arch moves forward as technology evolves, and this can sometimes lead to documentation lagging behind. This is currently (October 2012) the case with the initialiation of Arch.
+On a cautionary note, Arch moves forward as technology evolves, and this can sometimes lead to documentation lagging behind. Arch has now finished it's transition to SystemD from the old initscripts. Any guides or information that reference these scripts, or an file called /etc/rc.conf is now depreciated and will probably break your system.
-−
-This is in the process of evolving from initscripts and sysvinit to systemd, which means that those following tutorials (such as this) that reference  /etc/rc.conf will find that this and other config files are missing.
-−
-It has been suggested in Arch forums that this can be resolved with a partial regression, by loading the initscripts with the command:
-−
-~# pacman -S initscripts
-−
-The author has yet to test this, but has had (only partial) success with a full systemd approach.
 == Preparation ==
@@ Line 73: / Line 65: @@
 '''Dealing with a Black Screen'''
-: If you boot up your Pi but nothing is displayed on your monitor, it's probably not a hardware problem.  Have your Pi plugged in to your network, then from another computer you should be able to connect to it remotely with ssh.  (Linux and Mac OS-X have ssh already; Windows users can use any client, such as [http://www.chiark.greenend.org.uk/~sgtatham/putty/ PuTTY] or [http://www.bitvise.com/tunnelier Bitvise Tunnelier].)
+: If you boot up your Pi but nothing is displayed on your monitor, it's probably not a hardware problem.  Have your Pi plugged in to your network, then from another com/* Initial Installation */ puter you should be able to connect to it remotely with ssh.  (Linux and Mac OS-X have ssh already; Windows users can use any client, such as [http://www.chiark.greenend.org.uk/~sgtatham/putty/ PuTTY] or [http://www.bitvise.com/tunnelier Bitvise Tunnelier].)
 : From another computer connected on the same network, open ssh to '''alarmpi''', the default hostname of the Arch Linux ARM installation.  Log in as root (password root), and in a shell run
@@ Line 101: / Line 93: @@
 : With the above commands, I locate my timezone as "America/New_York".
-:* Open /etc/timezone in an editor.
+:* First you will need to remove your old timezone link and make a new one.
-::: <nowiki>#</nowiki> nano /etc/timezone
+::: <nowiki>#</nowiki> rm /etc/localtime
-:* Change "Europe/London" to the value you just found.
+:* You can now create a symlink to the appropriate timezone information.
 : To change the name for your Pi, you need to edit the file /etc/hostname and /etc/hosts
@@ Line 141: / Line 141: @@
 '''Swap'''
-:: ''To be done''
+:: If you want to add a swap partition you will need either free space on your SD-Card, or an external drive like an old USB thumb drive. The following instructions will assume that you have an old small thumbdrive lying around and will be using that. Start off by inserting the thumbdrive into a USB port, you should be able to use a port on a hub without problems. You can find the device name of the drive with:
@@ Line 217: / Line 243: @@
 : (Note the change in prompt from # to $. This will help you know if you're logged in as root or not.)  From now on, you should use your regular user for everything.  When root needs to do something on your system, use sudo.  (The first time you use it, the display will show some general good-behavior rules for its use.)
-'''Keeping Boot Messages on the Display (older versions of Arch Linux, no systemd)'''
+'''Keeping Boot Messages on the Display with systemd'''
-: If you want to be able to see the boot messages and not have the screen cleared for login as is default, you'll need to edit /etc/inittab:
+: Look at the Arch guide, here: https://wiki.archlinux.org/index.php/Disable_Clearing_of_Boot_Messages
-−
-::: $ sudo nano /etc/inittab
-−
-:* Change the line for tty1 to read
-−
-::: c1:2345:respawn:/sbin/agetty --noclear -8 -s 115200 tty1
-−
-:* Save and exit.
-−
-'''Keeping Boot Messages on the Display (newer versions of Arch Linux, with systemd)'''
-−
-: Follow these [https://wiki.archlinux.org/index.php/Systemd_FAQ#Q:_How_do_I_avoid_clearing_the_console_after_boot.3F instructions on the Arch Linux systemd FAQ] instead.
-−
 : (NB in the above instructions, the filename '''getty@tty1.service''' contains a numeral one and not a lower-case L!)
@@ Line 248: / Line 261: @@
 :::* '''xorg''': for graphical display
-::::$ sudo pacman -S xorg
+::::$ sudo pacman -S xorg xorg-xinit xorg-server xorg-server-utils
 :::* '''lxde''': LXDE Desktop Environment

@@ Line 2,558: / Line 2,558: @@
 |(Write 6MB/s, Read 20MB/s)
 |Krischaplin 7 May 2012
 |-
 |style='background-color:#0a0;'| ok
@@ Line 2,576: / Line 2,585: @@
 |Write 17.2 MB/s, Read 20.8 MB/s, Raspbian works while image copied using windows
 |Regi24 29 Dec 2012, Hariram April 12, 2013, Hareesh G S June 6, 2013 (Openelec Image)
+|-
 |-
 |style='background-color:#0a0;'| ok
@@ Line 3,268: / Line 3,285: @@
 |-
 |Sony SDHC 8GB Class 10 UHS-1 ||20.8 ||17.2 ||Debian Wheezy "Raspbian" ||3.2.27+ #250 PREEMPT ||
 |}

@@ Line 23: / Line 23: @@
 ! style="width:200px" | Contact Info
 ! style="width:100px" | Expires date
 |-
 | [http://ch.tbe.taleo.net/CH08/ats/careers/requisition.jsp?org=MENTOR&cws=1&rid=1204 Mentor Graphics Technical Writing team]

@@ Line 32: / Line 32: @@
 * Reboot your virtual machine.
 * You can now resize your virtual machine screen.
 {{YoderFoot}}

@@ Line 543: / Line 543: @@
 |Not Verified
 | The high-power 4 A power adapter makes this a tempting purchase, but some users report problems connecting devices with a USB 3.0 hub. Since Pi can't benefit from USB 3.0, better off to use one of the Plugable USB 2.0 7 or 4 port hubs like USB2-HUB-AG7 to both power the Pi and attached USB devices.
 |- valign="top" align="left" style="background: #F5FAFF;"

@@ Line 8: / Line 8: @@
 {| border="1"
-! Élément !! Utilisation traditionnelle !! Utilisation via le réseau
+! Élément !! Utilisation traditionnelle !! Utilisation via le réseau !! Lien rapide
 |-
 |[[RPi Buying Guide|Carte Raspberry Pi]]
 |Oui
 |Oui
 |-
 |[[#Alimentation|Alimentation]]
 |Oui
 |Oui
 |-
 |[[#Carte SD préchargée avec le système d'exploitation|Carte SD + OS]]
 |Oui
 |Oui
 |-
 |[[#Clavier et Souris|Clavier USB]]
 |Oui
 |Non
 |-
 |[[#Clavier et Souris|Souris USB]]
 |Si un bureau graphique est utilisé
 |Non
 |-
 |[[#Affichage|Écran]]
 |Oui
 |Non
 |-
 |[[#Câbles|Câble d'écran]]
 |Oui
 |Non
 |-
 |[[#Câbles|Câble réseau]]
 |Si réseau / internet
 |Impossible sur le Modèle A ; Oui si pas de WiFi
 |-
 |[[#Connexion réseau/Internet|Adaptateur USB WiFi]]
 |Si réseau / internet
 |Si modèle A, Oui ; Oui si pas de câble
 |-
 |[[#Concentrateur USB|Hub USB alimenté]]
 |Si WiFi USB, souris ou clavier compliqué
 |Non
 |-
 |[[#Autre PC|Autre PC / portable, etc]]
 |Non
 |Oui
 |-
 |[[#Horloge temps-réel|Module d'horloge temps-réel]]
 |Si pas de réseau / internet
 |Si pas de réseau / internet
 |}
@@ Line 70: / Line 82: @@
 == Alimentation ==
 L'alimentation se fait via une connexion Micro-USB (seules les broches d'alimentation sont connectées - il ne peut donc y avoir aucun transfert de données via ce port). Un chargeur classique et récent de téléphone avec un connecteur micro-USB fera l'affaire, mais il devra fournir au moins 700mA à 5 volts. Vérifiez soigneusement les caractéristiques de votre alimentation, et [http://www.raspberrypi.org/forum/general-discussion/power-supply-warning attention à la camelote à bas prix !].
 Le Pi Hut propose des alimentations 5V 1500mA, fabriquées spécialement pour le Raspberry Pi. Trois types sont disponibles :
@@ Line 87: / Line 105: @@
 Pour utiliser les appareils mentionnés plus haut, vous aurez besoin d'un câble USB type A 'mâle' vers micro-USB 'mâle' - Ils sont souvent fournis avec les téléphones portables.
-Par ailleurs, le Raspberry Pi ne possède pas d'interrupteur marche/arrêt comme ceux que l'on voit généralement sur les PC. [http://www.pi-supply.com Pi Supply] propose à la vente une [http://www.pi-supply.com/what-is-it carte d'extension] qui ajoute cette fonctionnalité, ce qui permet de gérer facilement l'alimentation de votre Raspberry Pi, sans vous casser le dos ou abîmer la prise micro-USB du Pi. Elle intègre aussi un interrupteur pour l'éteindre en toute sécurité pour éviter de corrompre les données de votre carte SD.
+===Interrupteur===
 ''Pour plus d'informations sur les prérequis en alimentation électrique, voir [[Rpi_Hardware#Power | Matériel RPi - Alimentation]].''
 ==Carte SD préchargée avec le système d'exploitation==

@@ Line 74: / Line 74: @@
 * Jetez un œil à la section [[#Communauté|Communauté]] : elle contient tout un ensemble de guides et de tutoriels avancés ou pour débutants, ainsi que des groupes qui vous aideront à trouver des développeurs partageant vos idées.
 |}
@@ Line 155: / Line 157: @@
 *Les utilisateurs compétents peuvent souhaiter consulter et contribuer aux éléments de la liste de souhaits des projets sur la [[RPi Tasks |page Tâches]].
 * De nombreux tutoriels, exemples de projets et guides sont présents dans le [http://www.themagpi.com/fr Magazine The MagPi] - lequel est disponible gratuitement en ligne ou à acheter sous forme imprimée.
 | style="width:33%; vertical-align:top; border:1px solid #aaa; padding-left:5px;" |

@@ Line 12: / Line 12: @@
 |Yes
 |Yes
-|[http://thepihut.com/collections/raspberry-pi-computer The Pi Hut]
+|[http://thepihut.com/collections/raspberry-pi-computer The Pi Hut] or [http://www.pi-supply.com/product-category/raspberry-pi/ Pi Supply]
 |-
 |[[#Power Supply|Power Supply]]
 |Yes
 |Yes
-|[http://thepihut.com/collections/power-supplies The Pi Hut]
+|[http://thepihut.com/collections/power-supplies The Pi Hut] or [http://www.pi-supply.com/product-category/raspberry-pi-power-supplies/ Pi Supply]
 |-
 |[[#Prepared Operating System SD Card|SD Card + OS]]
@@ Line 81: / Line 81: @@
 == Power Supply ==
 The unit uses a Micro USB connection to power itself (only the power pins are connected - so it will not transfer data over this connection).  A standard modern phone charger with a micro-USB connector will do, but needs to produce at least 700mA at 5 volts. Check your power supply's ratings carefully, and [http://www.raspberrypi.org/forum/general-discussion/power-supply-warning beware cheap knock-offs!].
 The Pi Hut offers a 5V 1500mA power supply, manufactured specially for the Raspberry Pi. This is available in three varieties :
@@ Line 98: / Line 104: @@
 To use the above, you'll need a USB A 'male' to USB micro 'male' cable - these are often shipped as data cables with mobile phones.
-Additionally, the Raspberry Pi does not have the functionality of an on/off switch like traditionally seen on a PC. [http://www.pi-supply.com Pi Supply] have for sale an [http://www.pi-supply.com/what-is-it add on board] that introduces this functionality, allowing you to easily manage power on your Raspberry Pi, without wearing out your back, or the micro-USB socket on the Pi. It also includes a safe shutdown switch to avoid corruption of your SD card.
+===Power Switch===
 ''For detailed information about power requirements see [[Rpi_Hardware#Power | RPi Hardware - Power]].''
@@ Line 144: / Line 151: @@
 For more insight: [http://www.techradar.com/news/video/why-you-dont-need-to-spend-more-than-2-on-an-hdmi-cable-1071343 Why you don't need to spend more than £2 on an HDMI cable]
-Fully tested cables are available at [http://thepihut.com/collections/cables The Pi Hut's Raspberry Pi Store], and [https://www.modmypi.com/raspberry-pi-accessories ModMyPi's Raspberry Pi Shop] offers a range of High Quality coloured 'Noodle' cables.
+Fully tested cables are available from [http://www.pi-supply.com Pi Supply], [http://thepihut.com/collections/cables The Pi Hut's Raspberry Pi Store], and [https://www.modmypi.com/raspberry-pi-accessories ModMyPi's Raspberry Pi Shop] offers a range of High Quality coloured 'Noodle' cables.
 == Network / Internet Connectivity ==

@@ Line 85: / Line 85: @@
 * Take a look through the [[#Community|Community]] section, which contains a range of beginner and advanced tutorials and guides, as well as groups to help you find like-minded developers.
 |}
@@ Line 165: / Line 166: @@
 *Knowledgeable users may want to review and help out with project wishlist items on the [[RPi Tasks |Tasks page]].
 * There are many tutorials, example projects and guides in [http://www.themagpi.com The MagPi Magazine] - which is available free online or to purchase in printed form.
 | style="width:33%; vertical-align:top; border:1px solid #aaa; padding-left:5px;" |

@@ Line 82: / Line 82: @@
-==Documentations==
+==Documentation==
 {|class="wikitable"
 |Open Source
@@ Line 103: / Line 103: @@
 |}
 ==Vendors==

← Older revision		Revision as of 16:24, 18 June 2013
Line 331:		Line 331:

	The script makes a backup of the updates file and replaces it with links to our mirror. The $DISTRIB_CODENAME is replaced by whatever distro you are running (eg. lucid, maverick, natty etc.). I wish I could take credit for it, but it was a joint effort with Mike McLeish :-)		The script makes a backup of the updates file and replaces it with links to our mirror. The $DISTRIB_CODENAME is replaced by whatever distro you are running (eg. lucid, maverick, natty etc.). I wish I could take credit for it, but it was a joint effort with Mike McLeish :-)
		+
		+	=== Using pico DLP with BBB ===
		+
		+	Put this in uEnv.txt to use the BBB with a pico DLP.
		+	optargs=video=HDMI-A-1:640x480@60

	=== More tips ===		=== More tips ===

@@ Line 4: / Line 4: @@
 [[Category:Education]]
 {{YoderHead}}
 == 2013 ASEE Workshop ==
@@ Line 427: / Line 460: @@
 | '''Date:'''
 | Thursday 6 January, 2011  Time: 14:00 - 17:30
 |}
 === Post Workshop ===

@@ Line 1,821: / Line 1,821: @@
 * '''Sitecom'''
 ** Sitecom LN-030 V2 detected as ASIX AX88772 USB 2.0 Ethernet Adapter works out of the box. Doesn't seem to require any extra power supply.
 * '''A-Link'''
 ** A-Link NA1GU Gigabit USB 2.0 Ethernet adapter